171587730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{43661}}^1$

素因数の和:43802

約数の個数: 32

約数和(自身を含む): 414963648

約数和(自身を除く): 243375918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 43661, 87322, 130983, 218305, 261966, 436610, 654915, 1309830, 5719591, 11439182, 17158773, 28597955, 34317546, 57195910, 85793865, 171587730]

約数ペア:

[(1, 171587730), (2, 85793865), (3, 57195910), (5, 34317546), (6, 28597955), (10, 17158773), (15, 11439182), (30, 5719591), (131, 1309830), (262, 654915), (393, 436610), (655, 261966), (786, 218305), (1310, 130983), (1965, 87322), (3930, 43661)]